52976516 has 12 divisors (see below), whose sum is σ = 94865232. Its totient is φ = 25872168.

The previous prime is 52976509. The next prime is 52976537. The reversal of 52976516 is 61567925.

It is a super-2 number, since 2×52976516² = 5613022494996512, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153830 + ... + 154173.

It is an arithmetic number, because the mean of its divisors is an integer number (7905436).

Almost surely, 2^52976516 is an apocalyptic number.

It is an amenable number.

52976516 is a deficient number, since it is larger than the sum of its proper divisors (41888716).

52976516 is a wasteful number, since it uses less digits than its factorization.

52976516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308050 (or 308048 counting only the distinct ones).

The product of its digits is 113400, while the sum is 41.

The square root of 52976516 is about 7278.4968228337. The cubic root of 52976516 is about 375.5730875940.

The spelling of 52976516 in words is "fifty-two million, nine hundred seventy-six thousand, five hundred sixteen".